Finding the Third Proportional to 42,471,256.50 and 93,045,889.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,471,256.50 : 93,045,889.69 = 93,045,889.69 : x
2. Step 2: Convert to fraction form
   42,471,256.50/93,045,889.69 = 93,045,889.69/x
3. Step 3: Cross multiply
   42,471,256.50x = 93,045,889.69 × 93,045,889.69
4. Step 4: Simplify right side
   42,471,256.50x = 8,657,537,587,738,419
5. Step 5: Solve for x
   x = 8,657,537,587,738,419/42,471,256.50
6. Step 6: Final answer
   x = 203,844,630.49