Finding the Fourth Proportional to 23,024,483.04, 31,773,281.76 and 12,570,142.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,024,483.04 : 31,773,281.76 = 12,570,142.08 : x
2. Step 2: Convert to fraction form
   23,024,483.04/31,773,281.76 = 12,570,142.08/x
3. Step 3: Cross multiply
   23,024,483.04x = 31,773,281.76 × 12,570,142.08
4. Step 4: Simplify right side
   23,024,483.04x = 399,394,666,071,072.50
5. Step 5: Solve for x
   x = 399,394,666,071,072.50/23,024,483.04
6. Step 6: Final answer
   x = 17,346,520.46