Finding the Fourth Proportional to 31,522,769.37, 43,484,880.50 and 25,648,962.33

Step by Step Solution

1. Step 1: Write the proportion equation
   31,522,769.37 : 43,484,880.50 = 25,648,962.33 : x
2. Step 2: Convert to fraction form
   31,522,769.37/43,484,880.50 = 25,648,962.33/x
3. Step 3: Cross multiply
   31,522,769.37x = 43,484,880.50 × 25,648,962.33
4. Step 4: Simplify right side
   31,522,769.37x = 1,115,342,061,869,051.50
5. Step 5: Solve for x
   x = 1,115,342,061,869,051.50/31,522,769.37
6. Step 6: Final answer
   x = 35,382,109.00