Finding the Fourth Proportional to 52,426,118.08, 78,639,109.35 and 14,087,632.78

Step by Step Solution

1. Step 1: Write the proportion equation
   52,426,118.08 : 78,639,109.35 = 14,087,632.78 : x
2. Step 2: Convert to fraction form
   52,426,118.08/78,639,109.35 = 14,087,632.78/x
3. Step 3: Cross multiply
   52,426,118.08x = 78,639,109.35 × 14,087,632.78
4. Step 4: Simplify right side
   52,426,118.08x = 1,107,838,894,669,064.38
5. Step 5: Solve for x
   x = 1,107,838,894,669,064.38/52,426,118.08
6. Step 6: Final answer
   x = 21,131,430.96