Finding the Fourth Proportional to 3,531,941.89, 5,296,964.30 and 972,547.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,531,941.89 : 5,296,964.30 = 972,547.50 : x
2. Step 2: Convert to fraction form
   3,531,941.89/5,296,964.30 = 972,547.50/x
3. Step 3: Cross multiply
   3,531,941.89x = 5,296,964.30 × 972,547.50
4. Step 4: Simplify right side
   3,531,941.89x = 5,151,549,361,069.43
5. Step 5: Solve for x
   x = 5,151,549,361,069.43/3,531,941.89
6. Step 6: Final answer
   x = 1,458,560.06