Finding the Fourth Proportional to 60,812,374.05, 91,224,354.20 and 17,093,019.33

Step by Step Solution

1. Step 1: Write the proportion equation
   60,812,374.05 : 91,224,354.20 = 17,093,019.33 : x
2. Step 2: Convert to fraction form
   60,812,374.05/91,224,354.20 = 17,093,019.33/x
3. Step 3: Cross multiply
   60,812,374.05x = 91,224,354.20 × 17,093,019.33
4. Step 4: Simplify right side
   60,812,374.05x = 1,559,299,649,621,901.25
5. Step 5: Solve for x
   x = 1,559,299,649,621,901.25/60,812,374.05
6. Step 6: Final answer
   x = 25,641,157.31