Finding the Fourth Proportional to 8,877,061.62, 12,250,347.66 and 5,010,401.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,877,061.62 : 12,250,347.66 = 5,010,401.88 : x
2. Step 2: Convert to fraction form
   8,877,061.62/12,250,347.66 = 5,010,401.88/x
3. Step 3: Cross multiply
   8,877,061.62x = 12,250,347.66 × 5,010,401.88
4. Step 4: Simplify right side
   8,877,061.62x = 61,379,164,946,317.60
5. Step 5: Solve for x
   x = 61,379,164,946,317.60/8,877,061.62
6. Step 6: Final answer
   x = 6,914,356.08