Finding the Fourth Proportional to 14,404,225.34, 19,877,552.48 and 7,877,834.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,404,225.34 : 19,877,552.48 = 7,877,834.62 : x
2. Step 2: Convert to fraction form
   14,404,225.34/19,877,552.48 = 7,877,834.62/x
3. Step 3: Cross multiply
   14,404,225.34x = 19,877,552.48 × 7,877,834.62
4. Step 4: Simplify right side
   14,404,225.34x = 156,592,071,057,811.56
5. Step 5: Solve for x
   x = 156,592,071,057,811.56/14,404,225.34
6. Step 6: Final answer
   x = 10,871,259.46