Finding the Fourth Proportional to 42,233,345.50, 63,373,983.66 and 22,802,312.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,233,345.50 : 63,373,983.66 = 22,802,312.51 : x
2. Step 2: Convert to fraction form
   42,233,345.50/63,373,983.66 = 22,802,312.51/x
3. Step 3: Cross multiply
   42,233,345.50x = 63,373,983.66 × 22,802,312.51
4. Step 4: Simplify right side
   42,233,345.50x = 1,445,073,380,418,953.50
5. Step 5: Solve for x
   x = 1,445,073,380,418,953.50/42,233,345.50
6. Step 6: Final answer
   x = 34,216,407.99