Finding the Fourth Proportional to 14,378,401.34, 21,567,792.72 and 4,793,782.92

Step by Step Solution

1. Step 1: Write the proportion equation
   14,378,401.34 : 21,567,792.72 = 4,793,782.92 : x
2. Step 2: Convert to fraction form
   14,378,401.34/21,567,792.72 = 4,793,782.92/x
3. Step 3: Cross multiply
   14,378,401.34x = 21,567,792.72 × 4,793,782.92
4. Step 4: Simplify right side
   14,378,401.34x = 103,391,316,363,236.33
5. Step 5: Solve for x
   x = 103,391,316,363,236.33/14,378,401.34
6. Step 6: Final answer
   x = 7,190,737.96