Finding the Fourth Proportional to 101,036,116.77, 139,419,429.32 and 74,588,537.14

Step by Step Solution

1. Step 1: Write the proportion equation
   101,036,116.77 : 139,419,429.32 = 74,588,537.14 : x
2. Step 2: Convert to fraction form
   101,036,116.77/139,419,429.32 = 74,588,537.14/x
3. Step 3: Cross multiply
   101,036,116.77x = 139,419,429.32 × 74,588,537.14
4. Step 4: Simplify right side
   101,036,116.77x = 10,399,091,281,710,348
5. Step 5: Solve for x
   x = 10,399,091,281,710,348/101,036,116.77
6. Step 6: Final answer
   x = 102,924,494.87