Finding the Fourth Proportional to 13,123,534.32, 19,683,549.50 and 3,901,333.85

Step by Step Solution

1. Step 1: Write the proportion equation
   13,123,534.32 : 19,683,549.50 = 3,901,333.85 : x
2. Step 2: Convert to fraction form
   13,123,534.32/19,683,549.50 = 3,901,333.85/x
3. Step 3: Cross multiply
   13,123,534.32x = 19,683,549.50 × 3,901,333.85
4. Step 4: Simplify right side
   13,123,534.32x = 76,792,097,908,389.47
5. Step 5: Solve for x
   x = 76,792,097,908,389.47/13,123,534.32
6. Step 6: Final answer
   x = 5,851,479.95