Finding the Fourth Proportional to 58,633,980.53, 80,881,275.50 and 36,569,172.78

Step by Step Solution

1. Step 1: Write the proportion equation
   58,633,980.53 : 80,881,275.50 = 36,569,172.78 : x
2. Step 2: Convert to fraction form
   58,633,980.53/80,881,275.50 = 36,569,172.78/x
3. Step 3: Cross multiply
   58,633,980.53x = 80,881,275.50 × 36,569,172.78
4. Step 4: Simplify right side
   58,633,980.53x = 2,957,761,338,243,435.50
5. Step 5: Solve for x
   x = 2,957,761,338,243,435.50/58,633,980.53
6. Step 6: Final answer
   x = 50,444,491.60