Finding the Fourth Proportional to 9,812,819.63, 13,541,691.69 and 5,461,812.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,812,819.63 : 13,541,691.69 = 5,461,812.59 : x
2. Step 2: Convert to fraction form
   9,812,819.63/13,541,691.69 = 5,461,812.59/x
3. Step 3: Cross multiply
   9,812,819.63x = 13,541,691.69 × 5,461,812.59
4. Step 4: Simplify right side
   9,812,819.63x = 73,962,182,094,631.92
5. Step 5: Solve for x
   x = 73,962,182,094,631.92/9,812,819.63
6. Step 6: Final answer
   x = 7,537,301.70