Finding the Fourth Proportional to 71,160,455,111.65, 106,740,220,312.59 and 18,101,034,920.59

Step by Step Solution

1. Step 1: Write the proportion equation
   71,160,455,111.65 : 106,740,220,312.59 = 18,101,034,920.59 : x
2. Step 2: Convert to fraction form
   71,160,455,111.65/106,740,220,312.59 = 18,101,034,920.59/x
3. Step 3: Cross multiply
   71,160,455,111.65x = 106,740,220,312.59 × 18,101,034,920.59
4. Step 4: Simplify right side
   71,160,455,111.65x = 1,932,108,455,309,448,314,880
5. Step 5: Solve for x
   x = 1,932,108,455,309,448,314,880/71,160,455,111.65
6. Step 6: Final answer
   x = 27,151,434,772.00