Finding the Fourth Proportional to 110,336,538.96, 152,262,563.56 and 60,781,548.15

Step by Step Solution

1. Step 1: Write the proportion equation
   110,336,538.96 : 152,262,563.56 = 60,781,548.15 : x
2. Step 2: Convert to fraction form
   110,336,538.96/152,262,563.56 = 60,781,548.15/x
3. Step 3: Cross multiply
   110,336,538.96x = 152,262,563.56 × 60,781,548.15
4. Step 4: Simplify right side
   110,336,538.96x = 9,254,754,338,312,622
5. Step 5: Solve for x
   x = 9,254,754,338,312,622/110,336,538.96
6. Step 6: Final answer
   x = 83,877,511.71