Finding the Fourth Proportional to 60,897,663.99, 84,038,686.38 and 33,020,323.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,897,663.99 : 84,038,686.38 = 33,020,323.56 : x
2. Step 2: Convert to fraction form
   60,897,663.99/84,038,686.38 = 33,020,323.56/x
3. Step 3: Cross multiply
   60,897,663.99x = 84,038,686.38 × 33,020,323.56
4. Step 4: Simplify right side
   60,897,663.99x = 2,774,984,615,824,965
5. Step 5: Solve for x
   x = 2,774,984,615,824,965/60,897,663.99
6. Step 6: Final answer
   x = 45,567,997.75