Finding the Fourth Proportional to 42,279,830.18, 58,345,173.30 and 24,877,302.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,279,830.18 : 58,345,173.30 = 24,877,302.56 : x
2. Step 2: Convert to fraction form
   42,279,830.18/58,345,173.30 = 24,877,302.56/x
3. Step 3: Cross multiply
   42,279,830.18x = 58,345,173.30 × 24,877,302.56
4. Step 4: Simplify right side
   42,279,830.18x = 1,451,470,529,099,733.50
5. Step 5: Solve for x
   x = 1,451,470,529,099,733.50/42,279,830.18
6. Step 6: Final answer
   x = 34,330,093.64