Finding the Fourth Proportional to 152,789,123,585.30, 210,842,851,802.23 and 83,263,288,075.94

Step by Step Solution

1. Step 1: Write the proportion equation
   152,789,123,585.30 : 210,842,851,802.23 = 83,263,288,075.94 : x
2. Step 2: Convert to fraction form
   152,789,123,585.30/210,842,851,802.23 = 83,263,288,075.94/x
3. Step 3: Cross multiply
   152,789,123,585.30x = 210,842,851,802.23 × 83,263,288,075.94
4. Step 4: Simplify right side
   152,789,123,585.30x = 17,555,469,108,360,748,466,176
5. Step 5: Solve for x
   x = 17,555,469,108,360,748,466,176/152,789,123,585.30
6. Step 6: Final answer
   x = 114,899,992,201.08