Finding the Fourth Proportional to 30,501,921.08, 42,092,498.66 and 16,563,152.06

Step by Step Solution

1. Step 1: Write the proportion equation
   30,501,921.08 : 42,092,498.66 = 16,563,152.06 : x
2. Step 2: Convert to fraction form
   30,501,921.08/42,092,498.66 = 16,563,152.06/x
3. Step 3: Cross multiply
   30,501,921.08x = 42,092,498.66 × 16,563,152.06
4. Step 4: Simplify right side
   30,501,921.08x = 697,184,455,808,110.50
5. Step 5: Solve for x
   x = 697,184,455,808,110.50/30,501,921.08
6. Step 6: Final answer
   x = 22,857,067.07