Finding the Fourth Proportional to 42,462,004.35, 63,693,006.53 and 10,549,300.35

Step by Step Solution

1. Step 1: Write the proportion equation
   42,462,004.35 : 63,693,006.53 = 10,549,300.35 : x
2. Step 2: Convert to fraction form
   42,462,004.35/63,693,006.53 = 10,549,300.35/x
3. Step 3: Cross multiply
   42,462,004.35x = 63,693,006.53 × 10,549,300.35
4. Step 4: Simplify right side
   42,462,004.35x = 671,916,656,026,734.75
5. Step 5: Solve for x
   x = 671,916,656,026,734.75/42,462,004.35
6. Step 6: Final answer
   x = 15,823,950.53