Finding the Fourth Proportional to 380,756,092.47, 571,184,981.06 and 150,671,368.73

Step by Step Solution

1. Step 1: Write the proportion equation
   380,756,092.47 : 571,184,981.06 = 150,671,368.73 : x
2. Step 2: Convert to fraction form
   380,756,092.47/571,184,981.06 = 150,671,368.73/x
3. Step 3: Cross multiply
   380,756,092.47x = 571,184,981.06 × 150,671,368.73
4. Step 4: Simplify right side
   380,756,092.47x = 86,061,222,890,720,032
5. Step 5: Solve for x
   x = 86,061,222,890,720,032/380,756,092.47
6. Step 6: Final answer
   x = 226,027,172.23