Finding the Fourth Proportional to 103,359,061.14, 142,638,735.13 and 59,314,116.82

Step by Step Solution

1. Step 1: Write the proportion equation
   103,359,061.14 : 142,638,735.13 = 59,314,116.82 : x
2. Step 2: Convert to fraction form
   103,359,061.14/142,638,735.13 = 59,314,116.82/x
3. Step 3: Cross multiply
   103,359,061.14x = 142,638,735.13 × 59,314,116.82
4. Step 4: Simplify right side
   103,359,061.14x = 8,460,490,598,557,858
5. Step 5: Solve for x
   x = 8,460,490,598,557,858/103,359,061.14
6. Step 6: Final answer
   x = 81,855,335.23