Finding the Fourth Proportional to 45,665,332.96, 63,027,314.56 and 27,090,783.12

Step by Step Solution

1. Step 1: Write the proportion equation
   45,665,332.96 : 63,027,314.56 = 27,090,783.12 : x
2. Step 2: Convert to fraction form
   45,665,332.96/63,027,314.56 = 27,090,783.12/x
3. Step 3: Cross multiply
   45,665,332.96x = 63,027,314.56 × 27,090,783.12
4. Step 4: Simplify right side
   45,665,332.96x = 1,707,459,309,380,978.25
5. Step 5: Solve for x
   x = 1,707,459,309,380,978.25/45,665,332.96
6. Step 6: Final answer
   x = 37,390,711.92