Finding the Fourth Proportional to 173,424,498.93, 260,111,426.58 and 50,569,803.09

Step by Step Solution

1. Step 1: Write the proportion equation
   173,424,498.93 : 260,111,426.58 = 50,569,803.09 : x
2. Step 2: Convert to fraction form
   173,424,498.93/260,111,426.58 = 50,569,803.09/x
3. Step 3: Cross multiply
   173,424,498.93x = 260,111,426.58 × 50,569,803.09
4. Step 4: Simplify right side
   173,424,498.93x = 13,153,783,623,609,594
5. Step 5: Solve for x
   x = 13,153,783,623,609,594/173,424,498.93
6. Step 6: Final answer
   x = 75,847,320.91