Finding the Fourth Proportional to 9,087,665.02, 12,540,775.89 and 5,013,282.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,087,665.02 : 12,540,775.89 = 5,013,282.94 : x
2. Step 2: Convert to fraction form
   9,087,665.02/12,540,775.89 = 5,013,282.94/x
3. Step 3: Cross multiply
   9,087,665.02x = 12,540,775.89 × 5,013,282.94
4. Step 4: Simplify right side
   9,087,665.02x = 62,870,457,804,881.59
5. Step 5: Solve for x
   x = 62,870,457,804,881.59/9,087,665.02
6. Step 6: Final answer
   x = 6,918,219.11