Finding the Fourth Proportional to 1,162,419,075.86, 1,604,150,844.82 and 633,778,748.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,419,075.86 : 1,604,150,844.82 = 633,778,748.06 : x
2. Step 2: Convert to fraction form
   1,162,419,075.86/1,604,150,844.82 = 633,778,748.06/x
3. Step 3: Cross multiply
   1,162,419,075.86x = 1,604,150,844.82 × 633,778,748.06
4. Step 4: Simplify right side
   1,162,419,075.86x = 1,016,676,714,119,805,696
5. Step 5: Solve for x
   x = 1,016,676,714,119,805,696/1,162,419,075.86
6. Step 6: Final answer
   x = 874,621,498.60